Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$141,950,491$252,746,826$264,477,389$255,259,856$113,627,294$158,402,709$119,134,421
Copper tubes & pipes, of copper-zinc base alloys (brass)$16,997,845$29,137,552$26,668,130$29,706,679$14,913,337$19,421,402$28,488,702
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$26,692,752$38,510,669$65,859,965$88,986,563$65,133,310$46,387,169$62,165,077
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$5,244,572$3,106,849$408,615$801,922$2,497,956$646,068$1,584,975
Total$190,885,660$323,501,896$357,414,099$374,755,020$196,171,897$224,857,348$211,373,175